A wooden box beam is fabricated from four boards, which are fastened together with nails, as shown in Figure. The nails are installed at a spacing of (s = 125 mm), and each nail can provide a resistance force of (500 N). In service, the box beam will be installed so that bending occurs about the z axis. Determine the maximum shear force (V) that can be supported by the box beam based on the shear capacity of the nailed connections. Use l = 293750 mm4. First moment of area *Q:= 687,500 mm3

Q: For the truss shown below, P = 9.2 kips, a = 8 ft, and b = 6 ft. Determine the force in member 3…

A: Given :- P = 9.2 kips               a = 8 ft               b = 6 ft To find :- force in member 3

Q: Consider the truss shown in (Figure 1). Suppose that F = 10 kN. Figure 3 m 4 KN 5KN kN H B C D E F…

A: Determine the force in members CD, CJ and JK of the truss.

Q: A simply supported planar truss is subjected to point loads at joint B and D as shown in Figure 2.…

A: Find the reaction of the truss calculate θ=tan-113.2710=52.99° and α=tan-113.275=69.35°consider ∑…

Q: Determine the force in member 3 (tension is positive). Give the answer to one decimal place.

A: by methiod of section cut the section and take moment about a point

Q: 4.Calculate and determine the nature of the forces in the bar EF,FC ,and BC with ritter cut method

A: Hint: Height of F = 3 tan30°=1.73 m         φ=tan-11.731=59.97° ∑MA=0-RD×6 + 30×4 +…

Q: A) Calculate the stress in each link when a force of 600 lbs is applied to the rigid element AF,…

A: Step 1:

Q: D -a C- B F a- K ·a G L

A: To determine the zero force members in the given truss - Zero force member - If three members form a…

Q: 1. Draw the axial force diagram of the rod. The diameter d=10mm, F=5kN. E=210GPa. Determine the…

A:

Q: Problem 3 & 4. For the following built up beams, calculate the shear flow q (lbs/in or kips/in) at…

A:

Q: The piece of plastic is originally rectangular. After the application of force, it deformed in the…

A: L = 500mm B = 800mm ∆Cx = a = 2mm∆Cy = b = 1.5mm∆Dx = c = 4mm∆Dy = b = 1.5mm

Q: Assume that the clamp shown has been tightened on wooden planks being glued together until P = 420…

A:

British Gravitational Bg System Of Units

Measuring is the comparison of a particular physical quantity with its reference value. A unit is a fixed physical quantity. The length is a physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.